| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $61.68 | 12.365% | $69.3067 | $69.31 | $69.30 | $69.30 |
| Purchase #2 | $184.76 | 6.628% | $197.0059 | $197.01 | $197.00 | $197.00 |
| Purchase #3 | $207.90 | 5.393% | $219.112 | $219.11 | $219.10 | $219.10 |
| Purchase #4 | $172.53 | 9.551% | $189.0083 | $189.01 | $189.00 | $189.00 |
| Purchase #5 | $27.59 | 9.638% | $30.2491 | $30.25 | $30.25 | $30.20 |
| Purchase #6 | $29.31 | 5.490% | $30.9191 | $30.92 | $30.90 | $30.90 |
| Purchase #7 | $111.98 | 12.334% | $125.7916 | $125.79 | $125.80 | $125.80 |
| 7 purchase totals = | $795.75 | $861.3927 | $861.40 | $861.35 | $861.30 | |